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IPT to KDT: distance & flight time
Williamsport (Williamsport Regional Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
8,608 mi
13,853 km · 7,480 nm
17h 21m
estimated nonstop flight time
+11h
time difference · heading north
See live IPT→KDT fares Phone-only fares on this route — call free
Flight time details
8,608 miles nonstop takes roughly 17h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- IPT — Williamsport Regional Airport · Williamsport, United States
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is IPT from KDT?
The flight distance from Williamsport (IPT) to Nakhon Pathom (KDT) is 8,608 miles (13,853 km, 7,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to KDT?
A nonstop flight takes about 17h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Williamsport and Nakhon Pathom?
Nakhon Pathom is 11 hours ahead of Williamsport.
What is the cheapest way to fly from IPT to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–KDT that never appear on search engines, with no booking fees.